package com.dq.health.utils;

import com.dq.health.common.Constants;
import com.dq.health.utils.data.JsonUtil;
import com.dq.health.utils.http.HttpUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.Map;

/**
 * 获取地址类
 * 
 * @author ruoyi
 */
public class AddressUtils {
    private static final Logger log = LoggerFactory.getLogger(AddressUtils.class);

    // IP地址查询
    public static final String IP_URL = "http://whois.pconline.com.cn/ipJson.jsp";

    // 未知地址
    public static final String UNKNOWN = "XX XX";

    public static String getRealAddressByIP(String ip) {
        String address = UNKNOWN;
        // 内网不查询
        if (IpUtils.internalIp(ip)) {
            return "内网IP";
        }

        try {
            String rspStr = HttpUtils.sendGet(IP_URL, "ip=" + ip + "&json=true", Constants.GBK);
            if (StringUtils.isEmpty(rspStr)) {
                log.error("获取地理位置异常 {}", ip);
                return UNKNOWN;
            }

            Map<String, String> convertToMap = JsonUtil.convertToMap(rspStr);
            String region = convertToMap.get("pro");
            String city = convertToMap.get("city");

            return String.format("%s %s", region, city);
        } catch (Exception e) {
            log.error("获取地理位置异常 {}", e);
        }

        return address;
    }
}
